REN R495 Lecture 2: Jan 10 Reclamation planning
14 Jan 2019
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Document Summary
End land use: current end land use, previous end land use, potential end land use, consider cultural, economic, regulatory, ecological perspectives and requirement, 1b. Climate pre disturbance data limiting factor for ecological processes: can impact reclamation strategies, mean, min, max. ; range of values: precipitation, temp, wind, pe ratio, frost free days, extreme events, climate vs. weather long term normal, 2a. 1: physical and chemical characteristics for engineering design, materials handling, ground support for slope stability and hydrology, parent mat formations, 2a. Topography pre-disturbance data for slope stability and hydrology for operating problems associated with terrain extremes, revegetation, site preparation: slopes, aspect, degree, presence of microtopograhy, 2a. Soils pre disturbance data: soils for topsoil availability, hydrologic characteristics, subsoil quality, series, classification, chemical & physical properties, 2a. Hydrologic pre-disturbance data lakes, rivers, streams, gw: hydrology for runoff and erosion, drainage, water quality, ephemeral, permanenet, quantity, quality, dist, location, 2a.
